/* Global Styles & Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', sans-serif;
}

:root {
    --primary-color: #4361ee;
    --primary-dark: #3a56d4;
    --secondary-color: #4cc9f0;
    --text-color: #333;
    --text-light: #666;
    --background-light: #f8f9fa;
    --border-color: #e0e0e0;
    --success-color: #2ecc71;
    --warning-color: #f39c12;
    --danger-color: #e74c3c;
    --maintenance-color: #9b59b6;
    --sidebar-width: 250px;
    --header-height: 70px;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --radius: 8px;
    --transition: all 0.3s ease;
}

body {
    background-color: var(--background-light);
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar Styles */
.sidebar {
    width: var(--sidebar-width);
    background-color: white;
    box-shadow: var(--shadow);
    position: fixed;
    height: 100vh;
    display: flex;
    flex-direction: column;
    z-index: 100;
}

.logo {
    padding: 24px 20px;
    font-size: 22px;
    font-weight: bold;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.logo-icon {
    margin-right: 10px;
    font-size: 24px;
}

.menu {
    list-style: none;
    padding: 20px 0;
    flex-grow: 1;
}

.menu li {
    margin-bottom: 5px;
}

.menu li a {
    display: flex;
    align-items: center;
    padding: 10px 20px;
    color: var(--text-color);
    text-decoration: none;
    transition: var(--transition);
    border-left: 3px solid transparent;
}

.menu li a:hover {
    background-color: rgba(67, 97, 238, 0.05);
    color: var(--primary-color);
}

.menu li.active a {
    background-color: rgba(67, 97, 238, 0.1);
    color: var(--primary-color);
    border-left: 3px solid var(--primary-color);
}

.menu-icon {
    margin-right: 12px;
    font-size: 18px;
    width: 24px;
    text-align: center;
}

.user-profile {
    padding: 15px 20px;
    display: flex;
    align-items: center;
    border-top: 1px solid var(--border-color);
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin-right: 12px;
}

.user-info {
    flex-grow: 1;
    overflow: hidden;
}

.user-name {
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-role {
    color: var(--text-light);
    font-size: 0.85rem;
}

/* Main Content Styles */
.main-content {
    flex-grow: 1;
    margin-left: var(--sidebar-width);
    padding: 20px;
}

/* Header Styles */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: var(--header-height);
    padding: 0 20px;
    margin-bottom: 20px;
}

.header h1 {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--text-color);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.search-container {
    position: relative;
    width: 300px;
}

.search-container input {
    width: 100%;
    padding: 10px 15px 10px 40px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition);
}

.search-container input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(67, 97, 238, 0.1);
}

.search-container i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
}

.notification-bell {
    position: relative;
    cursor: pointer;
    margin-right: 10px;
}

.notification-count {
    position: absolute;
    top: -5px;
    right: -5px;
    font-size: 0.7rem;
    background-color: var(--danger-color);
    color: white;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Section Styles */
.section {
    background-color: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 30px;
    padding: 20px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.section-header h2 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-color);
}

.section-controls {
    display: flex;
    align-items: center;
    gap: 15px;
}

.view-all {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
}

.view-all:hover {
    text-decoration: underline;
}

/* Button Styles */
.primary-btn {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: var(--radius);
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.primary-btn:hover {
    background-color: var(--primary-dark);
}

.secondary-btn {
    background-color: white;
    color: var(--text-color);
    border: 1px solid var(--border-color);
    padding: 8px 16px;
    border-radius: var(--radius);
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.secondary-btn:hover {
    background-color: var(--background-light);
}

.icon-btn {
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    padding: 5px;
    border-radius: 5px;
    transition: var(--transition);
}

.icon-btn:hover {
    color: var(--primary-color);
    background-color: rgba(67, 97, 238, 0.1);
}

.view-btn:hover {
    color: var(--secondary-color);
}

.edit-btn:hover {
    color: var(--warning-color);
}

.delete-btn:hover {
    color: var(--danger-color);
}

/* Table Styles */
.table-container {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th {
    background-color: var(--background-light);
    text-align: left;
    font-weight: 600;
    padding: 12px 15px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-color);
}

.data-table td {
    padding: 12px 15px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-color);
}

.data-table tr:last-child td {
    border-bottom: none;
}

.data-table tr:hover {
    background-color: rgba(67, 97, 238, 0.02);
}

/* Status Badge Styles */
.status-badge {
    padding: 5px 10px;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 500;
    display: inline-block;
}

.status-badge.complete {
    background-color: rgba(46, 204, 113, 0.1);
    color: var(--success-color);
}

.status-badge.in-progress {
    background-color: rgba(76, 201, 240, 0.1);
    color: var(--secondary-color);
}

.status-badge.attention {
    background-color: rgba(243, 156, 18, 0.1);
    color: var(--warning-color);
}

/* Actions Column Styles */
.actions {
    display: flex;
    gap: 5px;
    justify-content: flex-end;
}

/* Logbook Categories */
.logbook-categories {
    background-color: white;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 30px;
    padding: 20px;
}

.category-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
}

.category-card {
    background-color: white;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: var(--transition);
}

.category-card:hover {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transform: translateY(-3px);
}

.category-icon {
    font-size: 2rem;
    margin-bottom: 10px;
}

.category-name {
    font-weight: 600;
    margin-bottom: 5px;
}

.category-count {
    color: var(--text-light);
    font-size: 0.85rem;
    margin-bottom: 15px;
}

.view-category-btn {
    background-color: var(--background-light);
    color: var(--text-color);
    border: none;
    border-radius: var(--radius);
    padding: 6px 15px;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
}

.view-category-btn:hover {
    background-color: var(--primary-color);
    color: white;
}

.add-category {
    background-color: rgba(67, 97, 238, 0.05);
    border: 1px dashed var(--primary-color);
    cursor: pointer;
    justify-content: center;
}

.add-category:hover {
    background-color: rgba(67, 97, 238, 0.1);
}

.add-icon {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.add-text {
    color: var(--primary-color);
    font-weight: 500;
}

/* Equipment Cards */
.equipment-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
}

.equipment-card {
    background-color: white;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    padding: 15px;
    position: relative;
    transition: var(--transition);
}

.equipment-card:hover {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.equipment-status {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.equipment-status.normal {
    background-color: var(--success-color);
}

.equipment-status.attention {
    background-color: var(--warning-color);
}

.equipment-status.maintenance {
    background-color: var(--maintenance-color);
}

.equipment-name {
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 15px;
}

.equipment-details {
    margin-bottom: 15px;
}

.detail-item {
    display: flex;
    margin-bottom: 5px;
    font-size: 0.9rem;
}

.detail-label {
    width: 100px;
    color: var(--text-light);
}

.detail-value {
    flex-grow: 1;
    font-weight: 500;
}

.view-equipment-btn {
    width: 100%;
    background-color: var(--background-light);
    color: var(--text-color);
    border: none;
    border-radius: var(--radius);
    padding: 8px;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
}

.view-equipment-btn:hover {
    background-color: var(--primary-color);
    color: white;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    overflow-y: auto;
}

.modal-content {
    background-color: white;
    border-radius: var(--radius);
    margin: 50px auto;
    max-width: 700px;
    width: 90%;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    overflow: hidden;
}

.modal-header {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    font-size: 1.3rem;
    font-weight: 600;
}

.close-modal {
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-light);
    transition: var(--transition);
}

.close-modal:hover {
    color: var(--danger-color);
}

.modal-body {
    padding: 20px;
}

/* Form Styles */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-color);
}

.form-group input[type="text"],
.form-group input[type="date"],
.form-group input[type="time"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition);
}

.form-group input[type="text"]:focus,
.form-group input[type="date"]:focus,
.form-group input[type="time"]:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(67, 97, 238, 0.1);
}

.form-group input[type="file"] {
    padding: 10px 0;
}

.form-buttons {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 30px;
}

/* Parameter Rows */
.parameter-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.parameter-name {
    flex-grow: 2;
}

.parameter-value {
    flex-grow: 1;
}

.parameter-unit {
    flex-grow: 1;
}

.parameter-status {
    flex-grow: 1;
}

.remove-parameter-btn {
    flex-shrink: 0;
}

#add-parameter-btn {
    margin-top: 10px;
}

/* Icon Selector */
.icon-selector {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 10px;
}

.icon-option {
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
}

.icon-option:hover {
    background-color: var(--background-light);
}

.icon-option.selected {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Responsive Styles */
@media (max-width: 992px) {
    .equipment-cards,
    .category-cards {
        grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    }
}

@media (max-width: 768px) {
    .sidebar {
        width: 70px;
        overflow: hidden;
    }
    
    .sidebar .logo {
        justify-content: center;
        padding: 20px 0;
    }
    
    .logo-icon {
        margin-right: 0;
    }
    
    .sidebar .menu li a span,
    .sidebar .logo span,
    .user-info {
        display: none;
    }
    
    .menu-icon {
        margin-right: 0;
    }
    
    .user-profile {
        justify-content: center;
    }
    
    .user-avatar {
        margin-right: 0;
    }
    
    .main-content {
        margin-left: 70px;
    }
    
    .search-container {
        width: 200px;
    }
    
    .equipment-cards,
    .category-cards {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    }
}

@media (max-width: 576px) {
    .header {
        flex-direction: column;
        align-items: flex-start;
        height: auto;
        gap: 15px;
    }
    
    .header-actions {
        width: 100%;
    }
    
    .search-container {
        width: 100%;
    }
    
    .equipment-cards,
    .category-cards {
        grid-template-columns: 1fr;
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .section-controls {
        width: 100%;
        justify-content: space-between;
    }
    
    .parameter-row {
        flex-wrap: wrap;
    }
    
    .parameter-name,
    .parameter-value,
    .parameter-unit,
    .parameter-status {
        flex-basis: 48%;
    }
    
    .modal-content {
        margin: 20px auto;
    }
}

/* Lucide Icon Styles */
[data-lucide] {
    width: 18px;
    height: 18px;
    stroke-width: 2;
}

/* Content View */
.content-view {
    display: none;
}

.active-view {
    display: block;
}